Peptide Database

Peptide NameCCHamide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC85H134N30O23S3

DescriptionStandard

        HRVMKGGCLNYGHSCLGAH
    

Molecular Weight2040.36 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)2.00

Net Charge (pH 7.4) 1.61

Charge Density (pH 7.0) 0.1053

GRAVY Index-0.25

Hydrophobic Moment 0.36

Boman Index0.05

Instability Index35.53

Aliphatic Index 61.58

Aromaticity 0.0526

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 844.63

LogP -9.86

H-bond Donors 32.0

H-bond Acceptors 31.0

Rotatable Bonds 66.0

Heavy Atoms 141.0

Ring Count 4.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313286 VERIFIED: NO

Provenance & Taxonomy

OrganismPontastacus leptodactylus [Animal] [Animal]; Procambarus clarkii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide